import datetime


class Thoroughbred:
    def __init__(self,father,mother,birthyear):
        self.father = father
        self.mother = mother
        self.birthyear = birthyear

    def getFather(self):
        return self.father

    def getMother(self):
        return self.mother

    def getCurrentAge(self):
        return datetime.date.today().year - self.birthyear


if __name__ == '__main__':
    Thoroughbred1 = Thoroughbred("aa","bb",1916)
    print(Thoroughbred1.getFather())
    print(Thoroughbred1.getMother())
    print(Thoroughbred1.getCurrentAge())